481. Add MS 27151 Reference (shelfmark): Add MS 27151 Title: Me᾿orot Natan Collection Area: Oriental Manuscripts Languages: Hebrew Date Range: 1600-1699 Extent: 303 folios
482. Add MS 27152 Reference (shelfmark): Add MS 27152 Title: Ḳehilat Ya῾aḳov Collection Area: Oriental Manuscripts Languages: Hebrew Date Range: 1600-1699 Extent: 92 folios
483. Add MS 27153 Reference (shelfmark): Add MS 27153 Title: Collection of philosophical and astronomical works Collection Area: Oriental Manuscripts Languages: Hebrew Date Range: 1431 Extent: 50 folios (+ 2 unfoliated paper flyleaves at the beginning and 3 at the end)
484. Add MS 27154 Reference (shelfmark): Add MS 27154 Title: Derush nishmat ha-adam Collection Area: Oriental Manuscripts Languages: Hebrew Date Range: 1700-1799 Extent: 14 folios
485. Add MS 27155 Reference (shelfmark): Add MS 27155 Title: Sefer Berit menuḥah Collection Area: Oriental Manuscripts Languages: Hebrew Date Range: 1787 Extent: 34 folios
486. Add MS 27156 Reference (shelfmark): Add MS 27156 Title: Seder teḳi῾at ha-shofar Collection Area: Oriental Manuscripts Languages: Hebrew Date Range: 1700-1799 Extent: 17 folios
487. Add MS 27157 Reference (shelfmark): Add MS 27157 Title: Astronomical and calendrical notes by Aviad Sar Shalom ben Menachem Simson Basila Collection Area: Oriental Manuscripts Languages: Hebrew and Italian Date Range: 1690-1709 Extent: 45 folios
488. Add MS 27158 Reference (shelfmark): Add MS 27158 Title: Homilies Collection Area: Oriental Manuscripts Languages: Hebrew and Italian Date Range: 1690-1709 Extent: 9 folios
489. Add MS 27165 Reference (shelfmark): Add MS 27165 Title: Moses David Valle's Kabbalistico-midrashic commentaries on the Bible, vol. 7 Collection Area: Oriental Manuscripts Languages: Hebrew Date Range: 1721-1758 Extent: 1032 folios (i+1032+i)
490. Add MS 27166 Reference (shelfmark): Add MS 27166 Title: Moses David Valle's Kabbalistico-midrashic commentaries, vol. 8 Collection Area: Oriental Manuscripts Languages: Hebrew Date Range: 1759-1767 Extent: 890 folios (i+890+i)